When Andrew Jackson was President he successfully established the spoils system. The spoils system is when family or friends of the president or vice president get government jobs even when other people are qualified to do the same jobs.
a) the spoils system
I don’t understand your question
Answer:
(B) Retrospective cohort
Explanation:
Retrospective cohort studies: The retrospective cohort studies are one of the types of observational research studies including the researchers to look back in time or past at self-report or archived data to investigate the difference in the risk of disease between exposed and non-exposed patients.
Cohort studies are better than case-control studies because they are generally prospective. The cohort studies are inexpensive to carry-out.
In the question above, the statement signifies the retrospective cohort study.
Answer:
They complain to Pontius Pilate ,Roman governor of Palestine.
Explanation:
this was already on brainly
